Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.570% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(OCCCn2c(=O)oc3ccccc32)cc1
b.) CS(=O)(=O)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
c.) O=C1NC2(CCN(Cc3ccccc3)CC2)Oc2ccccc21
d.) CCC(CC)c1nc2cc(OC)c(OC)cc2c(=O)o1
Answer: c. O=C1NC2(CCN(Cc3ccccc3)CC2)Oc2ccccc21
{#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#}
O=C1NC2(CCN(Cc3ccccc3)CC2)Oc2ccccc21
O=C1NC2(CCN(Cc3ccccc3)CC2)Oc2ccccc21
1'-benzylspiro[3H-1,3-benzoxazine-2,4'-piperidine]-4-one