Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -64.210\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COCCNC(=O)CCCN1C(=O)c2ccccc2Sc2ncccc21
b.) CSc1nc(NCc2ccccc2)c2c3c(sc2n1)CN(C)CC3
c.) CCN(CC)c1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CSc1nncn1C
d.) Cc1cc(F)ccc1NCc1ccncc1
Answer: b. CSc1nc(NCc2ccccc2)c2c3c(sc2n1)CN(C)CC3
{#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#}
CSc1nc(NCc2ccccc2)c2c3c(sc2n1)CN(C)CC3
CSc1nc(NCc2ccccc2)c2c3c(sc2n1)CN(C)CC3
N-benzyl-11-methyl-5-methylsulfanyl-8-thia-4,6,11-triazatricyclo[7.4.0.02,7]trideca-1(9),2,4,6-tetraen-3-amine