Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 7.402\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC12c3ccccc3C(c3ccccc31)C1C(=O)N(Cc3cccnc3)C(=O)[C@H]12
b. Cc1nn(CCc2n[nH]c(=S)n2-c2cccc(Cl)c2)c(C)c1[N+](=O)[O-]
c. COc1ccccc1N1CCN(C(=O)CSc2nc(C)c(C)c(=O)[nH]2)CC1
d. Cc1cc(Cl)c2oc(C(=O)N(C)Cc3ccon3)c(C)c2c1
Answer: a. CC12c3ccccc3C(c3ccccc31)C1C(=O)N(Cc3cccnc3)C(=O)[C@H]12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC12c3ccccc3C(c3ccccc31)C1C(=O)N(Cc3cccnc3)C(=O)[C@H]12
CC12c3ccccc3C(c3ccccc31)C1C(=O)N(Cc3cccnc3)C(=O)[C@H]12
(15R)-1-methyl-17-(pyridin-3-ylmethyl)-17-azapentacyclo[6.6.5.02,7.09,14.015,19]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione