Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.652\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=C(NCCN1CCOCC1)c1cccn2c(=O)c3c4c(sc3nc12)CCCC4
b) O=C(O)c1cc(N/N=C/c2c[nH]c3ccccc23)ccc1Cl
c) OCC1(CCc2ccccc2)CCN(Cc2cc(F)ccc2-n2cccn2)CC1
Answer: a. O=C(NCCN1CCOCC1)c1cccn2c(=O)c3c4c(sc3nc12)CCCC4
{#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#}
O=C(NCCN1CCOCC1)c1cccn2c(=O)c3c4c(sc3nc12)CCCC4
O=C(NCCN1CCOCC1)c1cccn2c(=O)c3c4c(sc3nc12)CCCC4
N-(2-morpholin-4-ylethyl)-9-oxo-17-thia-2,8-diazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),2,4,6,11(16)-pentaene-4-carboxamide