Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.985\% 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 additional words.
Options:
(a) Cc1sc2ncnc(Sc3nnnn3-c3ccc(Cl)cc3)c2c1C
(b) O=S(=O)(c1ccccc1)c1nc(-c2ccco2)oc1NCc1cccnc1
(c) c1ccc(-c2ccccc2OCCn2cncn2)cc1
Answer: a. Cc1sc2ncnc(Sc3nnnn3-c3ccc(Cl)cc3)c2c1C
{#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#}
Cc1sc2ncnc(Sc3nnnn3-c3ccc(Cl)cc3)c2c1C
Cc1sc2ncnc(Sc3nnnn3-c3ccc(Cl)cc3)c2c1C
4-[1-(4-chlorophenyl)tetrazol-5-yl]sulfanyl-5,6-dimethylthieno[2,3-d]pyrimidine