Problem statement: Answer the multiple choice question.
Question: Which drug has a 9.809% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC1=NN(c2ccccc2)C(=O)C1N=Nc1ccc(N)cc1
b: COC(=O)CSc1ccnc2cc(Cl)ccc12
c: COc1ccc(CCNC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1
d: O=C(Cc1ccccc1)NNC(=O)c1cnccn1
Answer: b. COC(=O)CSc1ccnc2cc(Cl)ccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CSc1ccnc2cc(Cl)ccc12
COC(=O)CSc1ccnc2cc(Cl)ccc12
methyl2-(7-chloroquinolin-4-yl)sulfanylacetate