Task: Answer the multiple choice question.
Query: Which compound has a 3.072\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CNC(=O)c1ccccc1Sc1ccccc1C#N
(b) CNc1oc(-c2ccc(OCc3ccccc3)cc2)nc1C#N
(c) COc1ccc(NC(=O)CCN2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)cc1
(d) O=C(NCCc1ccc2c(c1)OCCO2)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: c. COc1ccc(NC(=O)CCN2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)cc1
{#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#}
COc1ccc(NC(=O)CCN2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)cc1
COc1ccc(NC(=O)CCN2CCN(S(=O)(=O)c3cc(Cl)ccc3Cl)CC2)cc1
3-[4-(2,5-dichlorophenyl)sulfonylpiperazin-1-yl]-N-(4-methoxyphenyl)propanamide